GrailAtlasAn independent reference for mechanical watches

Bicompax

One of the two watches — alongside the HMS — that launched Baltic on Kickstarter in 2017. A two-register, hand-wound chronograph built around Seagull’s ST1901, a column-wheel caliber descended from the Swiss Venus 175. Retired from the catalogue in 2025 as Baltic’s chronograph line moved upmarket to the Sellita-based Scalegraph.

Year introduced: 20171 reference

References in this family

  • Baltic Bicompax 002 · Bicompax 002
    enthusiastmodernSeagull ST1901 -- hand-wound column-wheel chronograph, 21,600bph, 42h PR; running seconds at 9, 30-minute counter at 3; a descendant of the Swiss Venus 175, whose tooling Seagull acquired38mm2017–2025
    Open

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